[ 39.329804] ------------[ cut here ]------------ [ 39.330852] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.332921] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.334370] Modules linked in: [ 39.335001] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.336988] Tainted: [W]=WARN [ 39.337536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.338995] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.339919] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 39.343077] RSP: 0018:ffff88800f677bc0 EFLAGS: 00010286 [ 39.344059] RAX: 0000000000000000 RBX: ffffed1001ecef78 RCX: ffffffff813a4050 [ 39.345312] RDX: ffff888017e25340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.346586] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ecef2f [ 39.347884] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.349153] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f677df8 [ 39.350426] FS: 00007fa2afd02900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.351870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.352920] CR2: 00007fa2b01f4580 CR3: 000000000b85a000 CR4: 0000000000350ef0 [ 39.354197] Call Trace: [ 39.354700] [ 39.355110] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.356015] ? __create_object+0x59/0x80 [ 39.356798] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.357751] __vmalloc_noprof+0x59/0x60 [ 39.358463] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.359342] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.360268] bpf_prog_alloc+0x39/0x200 [ 39.360997] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.361912] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.362812] do_seccomp+0x349/0x25e0 [ 39.363490] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.364383] ? __pfx_do_seccomp+0x10/0x10 [ 39.365168] ? find_held_lock+0x2b/0x80 [ 39.365923] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.366877] ? static_key_count+0x60/0x80 [ 39.367687] prctl_set_seccomp+0x4e/0x70 [ 39.368414] __do_sys_prctl+0xe6c/0x1d70 [ 39.369195] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.370060] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.371016] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.371992] ? irqentry_exit+0xf3/0x650 [ 39.372754] do_syscall_64+0xbf/0x430 [ 39.373445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.374388] RIP: 0033:0x7fa2b01f45cd [ 39.375087] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 39.378266] RSP: 002b:00007ffdcdb3e9d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.379654] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2b01f45cd [ 39.380963] RDX: 000055629d325e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.382259] RBP: 00007ffdcdb3ea30 R08: 0000000000000000 R09: 00007ffdcdb3e0d0 [ 39.383572] R10: 0000000000000000 R11: 0000000000000246 R12: 00005562c9fc0ad0 [ 39.384885] R13: 00007ffdcdb3ee60 R14: 00005562c9fc1bc0 R15: 00005562c9fd2780 [ 39.386199] [ 39.386661] irq event stamp: 1697 [ 39.387288] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 39.388752] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 39.390043] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770 [ 39.391367] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100 [ 39.392644] ---[ end trace 0000000000000000 ]--- [ 42.189029] ------------[ cut here ]------------ [ 42.189964] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.192051] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 42.193542] Modules linked in: [ 42.194202] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.196223] Tainted: [W]=WARN [ 42.196839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.198319] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.199252] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 42.202415] RSP: 0018:ffff88801bd57bc0 EFLAGS: 00010286 [ 42.203405] RAX: 0000000000000000 RBX: ffffed10037aaf78 RCX: ffffffff813a4050 [ 42.204676] RDX: ffff888016bed340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.205964] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037aaf2f [ 42.207246] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.208531] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bd57df8 [ 42.209811] FS: 00007f3636960900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.211243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.212313] CR2: 00007f3636ec64a6 CR3: 000000000e3d2000 CR4: 0000000000350ef0 [ 42.213626] Call Trace: [ 42.214085] [ 42.214497] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.215409] ? __create_object+0x59/0x80 [ 42.216192] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.217180] __vmalloc_noprof+0x59/0x60 [ 42.217945] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.218813] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.219755] bpf_prog_alloc+0x39/0x200 [ 42.220436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.221372] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.222265] do_seccomp+0x349/0x25e0 [ 42.222987] ? find_held_lock+0x2b/0x80 [ 42.223756] ? do_prlimit+0x310/0x610 [ 42.224458] ? __pfx_do_seccomp+0x10/0x10 [ 42.225252] ? do_raw_spin_unlock+0x53/0x220 [ 42.226077] ? _raw_spin_unlock+0x1e/0x40 [ 42.226848] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.227817] ? static_key_count+0x60/0x80 [ 42.228562] prctl_set_seccomp+0x4e/0x70 [ 42.229330] __do_sys_prctl+0xe6c/0x1d70 [ 42.230114] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.230971] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.231943] ? irqentry_exit+0xf3/0x650 [ 42.232714] do_syscall_64+0xbf/0x430 [ 42.233403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.234370] RIP: 0033:0x7f3636e525cd [ 42.235092] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 42.238302] RSP: 002b:00007ffd5f826ef0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.239683] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3636e525cd [ 42.240962] RDX: 000055e91aac9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.242241] RBP: 00007ffd5f826f50 R08: 0000000000000000 R09: 00007ffd5f8265f0 [ 42.243521] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e9276afb10 [ 42.244807] R13: 00007ffd5f827380 R14: 000055e9276b02b0 R15: 000055e9276c46f0 [ 42.246106] [ 42.246528] irq event stamp: 1759 [ 42.247168] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 42.248695] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 42.250235] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770 [ 42.251779] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100 [ 42.253283] ---[ end trace 0000000000000000 ]--- [ 42.882672] ------------[ cut here ]------------ [ 42.883527] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.885506] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.886962] Modules linked in: [ 42.887559] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.889510] Tainted: [W]=WARN [ 42.890107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.891569] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.892471] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 42.895566] RSP: 0018:ffff88801adbfbc0 EFLAGS: 00010286 [ 42.896502] RAX: 0000000000000000 RBX: ffffed10035b7f78 RCX: ffffffff813a4050 [ 42.897752] RDX: ffff888016bd0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.899000] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035b7f2f [ 42.900238] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.901468] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801adbfdf8 [ 42.902704] FS: 00007f988eb0a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.904086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.905109] CR2: 00007ffd09c60ef8 CR3: 000000000e933000 CR4: 0000000000350ef0 [ 42.906343] Call Trace: [ 42.906830] [ 42.907223] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.908095] ? __create_object+0x59/0x80 [ 42.908847] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.909792] __vmalloc_noprof+0x59/0x60 [ 42.910480] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.911357] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.912287] bpf_prog_alloc+0x39/0x200 [ 42.913009] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.913922] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.914799] do_seccomp+0x349/0x25e0 [ 42.915471] ? find_held_lock+0x2b/0x80 [ 42.916223] ? do_prlimit+0x310/0x610 [ 42.917224] ? __pfx_do_seccomp+0x10/0x10 [ 42.918005] ? do_raw_spin_unlock+0x53/0x220 [ 42.918833] ? _raw_spin_unlock+0x1e/0x40 [ 42.919558] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.920497] ? static_key_count+0x60/0x80 [ 42.921279] prctl_set_seccomp+0x4e/0x70 [ 42.922033] __do_sys_prctl+0xe6c/0x1d70 [ 42.922806] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.923658] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.924563] ? irqentry_exit+0xf3/0x650 [ 42.925318] do_syscall_64+0xbf/0x430 [ 42.926042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.926966] RIP: 0033:0x7f988effc5cd [ 42.927666] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 42.930749] RSP: 002b:00007ffd09c5e430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.932059] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f988effc5cd [ 42.933313] RDX: 0000563312ef2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.934567] RBP: 00007ffd09c5e490 R08: 0000000000000000 R09: 00007ffd09c5db30 [ 42.935835] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633522c32b0 [ 42.937096] R13: 00007ffd09c5e8c0 R14: 00005633522c5d20 R15: 00005633522d78d0 [ 42.938376] [ 42.938830] irq event stamp: 1755 [ 42.939432] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 42.940926] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 42.942413] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 42.943931] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 42.945416] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53702' (ECDSA) to the list of known hosts. 2025/11/17 21:05:32 fuzzer started 2025/11/17 21:05:32 dialing manager at localhost:37895 2025/11/17 21:05:32 checking machine... 2025/11/17 21:05:32 checking revisions... [ 43.844473] kmemleak: Automatic memory scanning thread ended 2025/11/17 21:05:32 testing simple program... [ 43.929578] cgroup: Unknown subsys name 'net' [ 43.986393] cgroup: Unknown subsys name 'cpuset' [ 44.003108] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:05:31 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff8880e538f000 RCX=ffffffff8175a637 RDX=0000000000000000 RSI=ffffffff8175a586 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88801652f150 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff8175a586 R13=0000000000000000 R14=ffffffff85e787a8 R15=ffff888008c41280 RIP=ffffffff815bcfc4 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8acee74900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff22e6def8 CR3=000000000d98c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=1800f5c137390ccf00000000000ae988 XMM05=8a003ddefec26fa3000000000031f838 XMM06=76e18c3f985f747a000000000031df78 XMM07=fb795ef6d6577056000000000030e378 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff8880186c79f0 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880186c78e8 R8 =0000000000000001 R9 =ffff8880186c7a30 R10=000000000003c9ed R11=0000000000006e2e R12=ffffffff8135e7a2 R13=ffff8880186c7a38 R14=ffff8880186c79c0 R15=ffff8880186c79f0 RIP=ffffffff81528efc RFL=00000247 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3636960900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd5f821000 CR3=000000000dc76000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000